sed -i 's/(ft_isdigit/(isdigit/'
src/FreeType/fttools.c: In newer versions of
Freetype2, the ft_isdigit macro
has been removed. This command replaces it with the compatible
isdigit macro.

Configuration of Xorg Libraries

If you've chosen to install Xorg
into /usr, then no further
configuration is necessary and you can skip the rest of this
section. If you've opted for an alternate prefix, you should create
two symlinks to satisfy the expected environment of several
packages. Execute the following commands as the root user: